Made of strudy cardboard to protect the slides, each mailer holds one, two, or four slides for transport, with or without coverglass. Thumb groove for easy slide removal, cut corner identifies top of mailer. Order per case.

Our sturdy cardboard folder is specially constructed to reduce bending of the folder. Twenty standard 3" x 1" slides fit into numbered slots with thumb grooves on each side and index on outside cover. Doors are hinged for opening and do not lie directly on the slides when closed. 8 1/4" x 13 1/2" x 5/16" closed. Now available in various colors for easy categorizing. Order per piece.

Economical and reusable, these polyethylene mailers have a sturdy resealable clasp. TOP is clearly labeled and slide labeling is visible through plastic cover. Snap top ensures secure closure. Ideal for shipping specimens. Order per case.